* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-size: 14px;
  font-family:
    'Noto Sans SC',
    'PingFang SC',
    -apple-system,
    system-ui,
    'Segoe UI',
    'Hiragino Sans GB',
    'Microsoft YaHei',
    'Helvetica Neue',
    Helvetica,
    Arial,
    sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
